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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * under the terms of the GNU General Public License version 2 only, as
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 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
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 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package jdk.graal.compiler.hotspot.replaycomp;

/**
 * A surrogate for a deserialized {@link Class} object, which is needed on libgraal since libgraal
 * may not be able to find a {@link Class} using {@link Class#forName(String)}. The surrogate may be
 * used in place of an argument value of a recorded operation (e.g.,
 * {@link jdk.vm.ci.meta.MetaAccessProvider#lookupJavaType(Class)}), in which case the replay code
 * calls {@link ClassSurrogate#equals(Object)} to check the equivalence of arguments.
 *
 * @param name the name of the class as returned by {@link Class#getName()}
 */
record ClassSurrogate(String name) {
    @Override
    public boolean equals(Object obj) {
        if (obj instanceof Class<?> clazz) {
            return name.equals(clazz.getName());
        }
        return false;
    }
}
